Using a label without a loop and the redo statement : Redo « Statement « Perl

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Perl » Statement » Redo

Using a label without a loop and the redo statement






#!//usr/bin/perl



ATTEMPT: {

   print "Yes/No? ";

   chomp($answer = <STDIN>);

   unless ($answer eq "yes"){

      redo ATTEMPT ;

   }

}

Related examples in the same category

1.	Using the redo statement in a while structure.
2.	redo statement
3.	While loop, foreach loop, and block and redo
4.	A word-counting program that uses the redo statement.

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